Applications of Mathematics · 1987 · 15 citations · 4 references
Natural SciencesMathematicsPhysicsDifferential EquationsDynamical SystemsStochastic ProcessesBrownian MotionDiffusion ProcessesPartial Differential EquationsPerturbation MethodsPerturbation TheoryStochastic Differential EquationsDiffusion EquationStrong SolutionsTransport Equations
The paper concerns the (local and global) existence, nonexistence, uniqueness and some properties of nonnegative solutions of a nonlinear density dependent diffusion equation with homogeneous Dirichlet boundary conditions.
4
On the diffusion of biological populations
Morton E. Gurtin, R. C. MacCamy · Mathematical Biosciences · 1977 · 530 citations
Non-Linear Differential Equations
Richard Bellman, Giovanni Sansone, Roberto Conti · Mathematics of Computation · 1965 · 345 citations